Good news for tech-savvy animal lovers: Some smartphone apps can make it easier for you to keep your furry, four-legged friend healthy and safe. These apps can monitor your dog's or cat’s activity, tell you exactly where they are if they get lost, even feed them remotely—good for you and for them.

Apple had a lot of news to spill at the keynote for its annual Worldwide Developers Conference—so much, in fact, that we split it into two articles. Here you'll discover announcements about the new look and functions for Apple's mobile devices, along with the features of the much-anticipated iOS 7.

Occasional users are likely to go back to more traditional, offline methods if the online equivalent isn’t immediately intuitive. There is little benefit for taking time to learn the system—as they’ll only be using it occasionally. This could impact the business case for moving a process to the web.